Mod Wall

Open lib/class/CustomAJAXChat.php and add the following before the last closing bracket } at the end of the file:

NOTE: If you have already added another custom command, you should add only the case for '/wall' to your existing parseCustomCommands function override.

function parseCustomCommands($text, $textParts) {
	switch($textParts[0]) {
		case '/wall':
			if($this->getUserRole()==AJAX_CHAT_ADMIN || $this->getUserRole() == AJAX_CHAT_MODERATOR) {
				$text = str_replace('/wall','',$text);
				$users=$this->getCustomUsers(); // Had to change my Yii call, this may breaks… :/
				switch($this->getUserRole()) { // BBCode colors for the roles
					case AJAX_CHAT_ADMIN: $col="blue"; break;
					case AJAX_CHAT_MODERATOR: $col="orange"; break;
				}
				foreach($users as $id=>$user) {
					$this->insertChatBotMessage(
						$this->getPrivateMessageID($id),
						'[color=red][i]'.$this->getLang("wall").'[/i][/color]|[color='.$col.'][b]'.$this->getUserName().'[/b][/color]: '.$text
					);
				}
			} else {
				$this->insertChatBotMessage(
					$this->getPrivateMessageID(),
					'/error CommandNotAllowed '.$textParts[0]
				);
			}
			return true;
			break;
		default:
			return false;
	}
}

Useful to send out maintenance messages:

/wall Installing PHP and Apache update, chat may act funky.

In the logs, it apepars as a message to each seperate user, making it possible to also send this to private channels.

Thanks to Ingwie Phoenix for this mod.